Task: Answer the MCQ question.
Query: Which compound exhibits a 12.988\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) CC(=O)NC(CCS(C)(=O)=O)C(=O)Nc1ccccc1C
b) C[C@@H](C(=O)NCC1CC1)[C@@H]1C[C@@]1(C)[C@@H](NC(=O)OCc1ccccc1)c1ccccc1
c) O=C(OCCOc1ccc(Br)cc1)c1ccc(Cl)nc1
d) O=C(CCN1C(=O)c2ccccc2C1=O)N1CCCCCC1
Answer: b. C[C@@H](C(=O)NCC1CC1)[C@@H]1C[C@@]1(C)[C@@H](NC(=O)OCc1ccccc1)c1ccccc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
C[C@@H](C(=O)NCC1CC1)[C@@H]1C[C@@]1(C)[C@@H](NC(=O)OCc1ccccc1)c1ccccc1
C[C@@H](C(=O)NCC1CC1)[C@@H]1C[C@@]1(C)[C@@H](NC(=O)OCc1ccccc1)c1ccccc1
benzylN-[(R)-[(1R,2S)-2-[(2R)-1-(cyclopropylmethylamino)-1-oxopropan-2-yl]-1-methylcyclopropyl]-phenylmethyl]carbamate