Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 7.452\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) C=CC(=O)N=c1sc2ccccc2n1-c1ccccc1
(b) Cc1ccc(C(C2=C(O)CC(C)(C)CC2=O)C2C(=O)CC(C)(C)CC2=O)s1
(c) Cc1ccsc1/C=N/n1c(=S)[nH]nc(C)c1=O
(d) O=C(O)CCCC(=O)N1CCN(c2nc(-c3ccccc3)c3ccccc3n2)CC1
Answer: d. O=C(O)CCCC(=O)N1CCN(c2nc(-c3ccccc3)c3ccccc3n2)CC1
{#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#}
O=C(O)CCCC(=O)N1CCN(c2nc(-c3ccccc3)c3ccccc3n2)CC1
O=C(O)CCCC(=O)N1CCN(c2nc(-c3ccccc3)c3ccccc3n2)CC1
5-oxo-5-[4-(4-phenylquinazolin-2-yl)piperazin-1-yl]pentanoic acid