Task: Answer the MCQ question.
Question: Which compound has a 8.975\% 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) COc1cc(C(=O)NCCSc2ccc(F)cc2)cc(OC)c1OC
(b) O=S(=O)(c1cccc(Br)c1)N1CCN(CCc2ccccc2)CC1
(c) O=S1(=O)CCN(OCc2ccc(Cl)cc2)CC1
(d) Cn1nc(C(=O)Nc2ccc(S(=O)(=O)N3CCCC3)cc2)ccc1=O
Answer: c. O=S1(=O)CCN(OCc2ccc(Cl)cc2)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=S1(=O)CCN(OCc2ccc(Cl)cc2)CC1
O=S1(=O)CCN(OCc2ccc(Cl)cc2)CC1
4-[(4-chlorophenyl)methoxy]-1,4-thiazinane1,1-dioxide