Task: Answer the multiple-choice question.
Query: Which compound exhibits a -9.958\% 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, c, or d without using any other words.
Options:
[a] O=C(CSc1nc2ccccc2c(=O)n1-c1cccc(C(F)(F)F)c1)NC1CC1
[b] O=C(CCC1CCCNC1)c1ccccc1
[c] O=S(=O)(NCc1cccs1)c1cccc2cccnc12
[d] CCCCN(CC)C(=O)c1cccc(Cl)c1
Answer: c. O=S(=O)(NCc1cccs1)c1cccc2cccnc12
{#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)(NCc1cccs1)c1cccc2cccnc12
O=S(=O)(NCc1cccs1)c1cccc2cccnc12
[O][=S][=Branch1][C][=O][Branch1][#Branch2][N][C][C][=C][C][=C][S][Ring1][Branch1][C][=C][C][=C][C][=C][C][=C][N][=C][Ring1][#Branch2][Ring1][=Branch1]
N-(thiophen-2-ylmethyl)quinoline-8-sulfonamide