Task: Answer the multiple choice question.
Query: Which drug exhibits a 3.700\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) CC(=O)C1=C(O)CC(C)(C)CC1=NCc1nc2ccccc2[nH]1
b.) O=S(=O)(c1ccc(F)cc1)N1CCN(c2ccccc2)CC1
c.) CCC/C=C1/CCCOC(C(=O)NCc2ccc(S(C)(=O)=O)cc2)(C(F)(F)F)C1
Answer: b. O=S(=O)(c1ccc(F)cc1)N1CCN(c2ccccc2)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=S(=O)(c1ccc(F)cc1)N1CCN(c2ccccc2)CC1
O=S(=O)(c1ccc(F)cc1)N1CCN(c2ccccc2)CC1
1-(4-fluorophenyl)sulfonyl-4-phenylpiperazine