Task: Answer the MCQ question.
Query: Which drug has a 4.343\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CC(C)[C@H](NC(=O)[C@@H]1Cc2c([nH]c3ccccc23)C2c3ccccc3C(=O)N21)C(=O)N1CCC[C@@H]1C(=O)O
b: O=C(/C=C/c1ccccc1)N1c2ccccc2Sc2ccc(C(F)(F)F)cc21
c: Nc1cccnc1Sc1ccc(Cl)cc1
d: O=C(Nc1ccc(F)cc1)NC1CCN(Cc2nnnn2Cc2ccc3c(c2)OCO3)CC1
Answer: c. Nc1cccnc1Sc1ccc(Cl)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#}
Nc1cccnc1Sc1ccc(Cl)cc1
Nc1cccnc1Sc1ccc(Cl)cc1
2-(4-chlorophenyl)sulfanylpyridin-3-amine